A cikin sadarwar komfuta, wani kiloji yana wakiltar 1000 bits na bayanai. Megabit yana wakiltar 1000 kilobits kuma gigabit yana wakiltar 1000 megabits (daidai da kilo miliyan daya).
Lambar sadarwa na hanyar sadarwa - Bits ta Biyu
Kilobits, megabits da gigabits tafiya a kan hanyar sadarwa ta kwamfuta suna yawanci auna ta biyu .:
- 1 kiloci na biyu daidai 1 Kbps ko kbps (waɗannan su ne daidai)
- 1 megabit ta biyu daidai 1 Mbps
- 1 gigabit kowace biyu daidai 1 Gbps
Rahotan haɗin haɗin sadarwa ana auna su a kilobits, hanyoyi masu sauri a cikin megabits, da kuma haɗuwa a cikin gigabits.
Misalan Kilob, Megabits da Gigabits
Teburin da ke ƙasa ya taƙaita amfani da waɗannan sharuɗan a cikin sadarwar kwamfuta. Matsayi na sauri yana wakiltar iyakar ƙimar fasaha.
| daidaitattun magunguna na daidaito | 56 Kbps |
| Hakanan yana nuna yawan ƙananan fayilolin kiɗa na MP3 | 128 Kbps, 160 Kbps, 256 Kbps, 320 Mbps |
| Matsakanin ƙila mafi girman yawan Dolby Digital (audio) | 640 Kbps |
| T1 line | 1544 Kbps |
| Ethernet gargajiya | 10 Mbps |
| 802.11b Wi-Fi | 11 Mbps |
| 802.11a da 802.11g Wi-Fi | 54 Mbps |
| Fast Ethernet | 100 Mbps |
| hankulan samfurin Wi-FI 802.11n | 150 Mbps, 300 Mbps, 450 Mbps, 600 Mbps |
| hankulan 802.11ac Wi-Fi bayanai | 433 Mbps, 867 Mbps, 1300 Mbps, 2600 Mbps |
| Gigabit Ethernet | 1 Gbps |
| 10 Gigabit Ethernet | 10 Gbps |
Ayyukan saurin sabis na Intanit ya bambanta sosai dangane da irin hanyoyin fasaha na Intanit da kuma shirye-shiryen biyan kuɗi.
Shekaru da dama da suka wuce, haɗin haɗin sadarwa mai mahimmanci sun ƙidaya 384 Kbps da 512 Kbps. Yanzu, gudu sama da 5 Mbps ne na kowa, tare da 10 Mbps kuma mafi girma da na al'ada a wasu birane da ƙasashe.
Matsalar da Bit Rates
Mbps da Gbps ratings na kayan aiki na cibiyar sadarwar (ciki har da haɗin Intanit) yana samun lamari mai ban mamaki a tallace-tallace da tallace-tallace da samfur.
Abin takaici, waɗannan ƙididdigar bayanai suna haɗa kai tsaye ne kawai da gudunmawar hanyar sadarwa da kuma matakan da aka yi amfani da masu amfani da cibiyar sadarwa.
Alal misali, masu amfani da kuma gidaje na gida suna haifar da ƙananan ƙwayar hanyoyin sadarwa, amma cikin sauri, daga abubuwa masu kama da yanar gizo da kuma imel. Ko da in mun gwada da saurin ci gaban bayanai kamar 5 Mbps ya isa ga mafi yawan Netflix streaming . Gidajen cibiyar sadarwa kawai yana ƙara ƙãra yayin da ake ƙara na'urori da masu amfani. Yawancin irin wannan zirga-zirga ne ke fitowa daga Intanit maimakon samar da kai a cikin gida, inda tashoshin yanar sadarwar nisa da nisa da wasu iyakoki na mahaɗin Intanet na gidan sau da yawa (ba koyaushe) ya yi bayani game da kwarewar kwarewa ba.
Duba kuma - Ta yaya ake aiwatar da Ayyukan Cibiyar
Rashin Jituwa tsakanin Tsakanin Bita da Ƙari
Mutane da yawa da ba su da masaniya da sadarwar komputa sunyi imani da kashi 1024 cikin rabi. Wannan ba gaskiya ba ne a cikin sadarwar amma yana iya kasancewa a cikin wasu abubuwan. Bayani ga masu adaftar cibiyar yanar sadarwa, hanyoyin sadarwa da sauran kayan aiki suna amfani da kilobits 1000-bit a matsayin tushen asusun da aka nakalto su. Rashin rikicewa a matsayin ƙwaƙwalwar ajiyar kwamfuta da masu kullin kwamfutar faifai suna amfani da kilobytes 1024-byte a matsayin tushen asalinsu.
Duba kuma - Mene ne Bambanci tsakanin Bits da Bytes?